I fail to see how everyone is now considered to be a potential terrorist simply because some (mostly) Saudi nationals hijacked a few planes 11 years ago.
It is an affront to our dignity, especially in light of the fact that "General Aviation" (Private jets) terminals are not held to the same level of scrutiny.
http://www.tsa.gov/stakeholders/security-directives
http://www.flyertalk.com/forum/practical-travel-safety-issue...